Kunal is a senior data lead in Ahmedabad who just crossed ₹63 lakh CTC after a promotion. His monthly CTC reads ₹5,25,000. The monthly take-home, though, is ₹3,26,323. Everything above ₹50 lakh taxable drags a 10% surcharge onto his income tax, sitting right on top of the 30% slab. So the CTC on the offer letter and the take-home in his account are separated by more than most people expect.
What ₹63 lakh CTC actually contains
Standard 50% basic structure at ₹63L:
| Component | Annual | Monthly |
|---|---|---|
| Basic salary | ₹31,50,000 | ₹2,62,500 |
| HRA (50% of basic) | ₹15,75,000 | ₹1,31,250 |
| Special allowance | ₹10,45,485 | ₹87,124 |
| Employer PF (12% of basic) | ₹3,78,000 | ₹31,500 |
| Gratuity provision (4.81%) | ₹1,51,515 | ₹12,626 |
| Total CTC | ₹63,00,000 | ₹5,25,000 |
Employer PF plus gratuity comes to ₹5,29,515. That money sits inside the ₹63 lakh CTC and never lands in your salary account. Your gross salary, the part payroll actually pays, is ₹57,70,485 a year.
Take-home calculation (new regime)
| Item | Annual | Monthly |
|---|---|---|
| Gross salary (excl. employer PF + gratuity) | ₹57,70,485 | ₹4,80,874 |
| Less: Employee PF | ₹3,78,000 | ₹31,500 |
| Less: Professional tax (Karnataka) | ₹2,400 | ₹200 |
| Less: Income tax | ₹14,74,210 | ₹1,22,851 |
| In-hand | ₹39,15,875 | ₹3,26,323 |
Tax working: gross ₹57,70,485 minus the ₹75,000 standard deduction leaves taxable income of ₹56,95,485. Slab tax is ₹20,000 in the 5% slab, ₹40,000 in the 10% slab, ₹60,000 in the 15% slab, ₹80,000 in the 20% slab, ₹1,00,000 in the 25% slab, and ₹9,88,646 in the 30% slab, totalling ₹12,88,646. A 10% surcharge of ₹1,28,865 applies because taxable income is above ₹50 lakh. Add 4% cess of ₹56,700 and the income tax is ₹14,74,210 a year.
Employer NPS routing at the higher slab
The annual income tax on Kunal’s ₹63 lakh CTC is ₹14,74,210, and ₹1,28,865 of that is surcharge alone. That surcharge is a flat 10% applied to the whole income tax once taxable income goes past ₹50 lakh, which his ₹56,95,485 taxable clearly does. The rate only climbs to 15% above ₹1 crore taxable, a line none of these salary bands touch, so 10% is where it stays. His strongest deduction is employer NPS under 80CCD(2), where up to 14% of basic pay is carved out before tax, which matters more at the 30% slab than at any lower one. Run his basic split through the take-home calculator and the effect on take-home is immediate.
How take-home moves across the salary ladder
| CTC | Monthly take-home | Income tax / year |
|---|---|---|
| ₹60L | ₹3,12,783 | ₹13,79,904 |
| ₹61L | ₹3,17,296 | ₹14,11,340 |
| ₹62L | ₹3,21,810 | ₹14,42,775 |
| ₹63L | ₹3,26,323 | ₹14,74,210 |
| ₹64L | ₹3,30,836 | ₹15,05,646 |
| ₹65L | ₹3,35,349 | ₹15,37,081 |
| ₹66L | ₹3,39,863 | ₹15,68,517 |
All figures: new regime, Karnataka professional tax, 50% basic structure, FY 2025-26. Plug your own CTC and city into the take-home salary calculator for an exact number.
Sources
- Income Tax Act 1961: Section 115BAC new regime slabs, ₹75,000 standard deduction, Section 87A rebate (FY 2025-26)
- EPFO: 12% employee plus 12% employer PF contribution on basic salary
- Payment of Gratuity Act 1972: 4.81% gratuity provision formula
- State Professional Tax Acts (Karnataka rate used as the representative figure)